CVE-2026-8797
An access control deficiency vulnerability exists in ExpressUpdate Agent for Windows. If a malicious user gains access to the product, arbit
CVSS
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No CVSS
EPSS
0.1%
p4
KEV
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Exploit Today
1
0-100
Published: Jun 26, 2026 · Last modified: Oct 25, 2026 · CWE-782
0.1%EPSS · 30 days0.1%
2026-10-022026-10-29
An access control deficiency vulnerability exists in ExpressUpdate Agent for Windows. If a malicious user gains access to the product, arbitrary code could be executed with SYSTEM privileges.
CVECVSSEPSSKEVRExploitTitleMod.
CVE-2026-1088894.4 MED1.8%
——1A flaw has been found in Yungengxin Cloud Billing 2024.11.28.11. Affected by this vulnerability is the function sub_14000443C in the library LWBilling64.sys of the component IOCTL Process Termination. Executing a manipulation of the argument Pid can lead to exposed ioctl with insufficient access control. The attack needs to be launched locally. The exploit has been published and may be used. The vendor was contacted early about this disclosure but did not respond in any way.16dCVE-2026-844088.8 HIG49.9%
——15QND contains an improper access control vulnerability in a named pipe, which may allow a local attacker who is logged in to a Windows PC where the affected product's client is installed to execute arbitrary commands with SYSTEM privileges.44dCVE-2026-75809—3.8%
——1Exposed IOCTL with insufficient access control in ASUS Armoury Crate allows a local user to disclosure information and disabling device functionality by bypassing driver authentication and using IOCTLs to read from and write to PCIe configuration space.Refer to the '
Security Update for Armoury Crate App ' section on the ASUS Security Advisory for more information.32dCVE-2026-16004—2.0%
——1Exposed IOCTL with Insufficient Access Control in Armoury Crate driver allows a local user to read and write arbitrary PCI/PCIe configuration space via crafted IOCTL requests by bypassing the driver's verification.
Refer to the '
Security Update for Armoury Crate App' section on the ASUS Security Advisory for more information.44dCVE-2026-16003—2.0%
——1Exposed IOCTL with Insufficient Access Control in Armoury Crate driver allows a local user to add an arbitrary process identifier to the driver's whitelist via a crafted IOCTL request by bypassing the driver's verification.Refer to the '
Security Update for Armoury Crate App ' section on the ASUS Security Advisory for more information.44dCVE-2026-801177.1 HIG5.5%
——2PassMark PerformanceTest before 11.1 build 1012, BurnInTest before 11.1 build 1000, and OSForensics before 11.1 build 1016 contain a privilege escalation vulnerability in DirectIo64.sys that allows local users to issue arbitrary IN and OUT instructions to any x86 I/O port due to missing allowlist or port validation on exposed IOCTLs. Attackers can obtain a device handle and write to sensitive ports including the PS/2 controller port, CPU reset ports, CMOS configuration ports, and interrupt controller ports to cause an immediate system reset or other hardware-level manipulation from a standard user account.52d